Lever



FIG. 1 is a perspective view of the new design for a lever;

FIG. 2 is a front view of the new design for a lever;

FIG. 3 is a back view of the new design for a lever;

FIG. 4 is a top view of the new design for a lever, the bottom view being the mirror image;

FIG. 5 is a right side view of the new design for a lever; and,

FIG. 6 is a left side view of the new design for a lever.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lever, as shown and described. 